If you're looking for manga similar to Taisei Kensetsu: Singapore, you might like these titles.
The manga is a “somewhat realistic” office drama story depicting the behind-the-scenes life in an anime studio. The protagonist of the story aims to become a first-class animator, and the story begins just as the protagonist realizes the personal goal of entering the industry.
Tobita Mai is a beautiful young woman who works as a popular fashion model for a magazine. However, her life takes an unexpected turn when her father runs off and vanishes. Now Mai is expected to fill her father's shoes... and manage his construction group. Mai's going to have a tough time balancing her increasingly intense job as a model with the rigors of working with a construction team. Will she be able to handle her new double life?
Noriko is just getting started as a junior reporter for the Asagake Times. She wants to cover the hard-hitting issues, like world affairs and politics, but does she have the smarts for it? Thankfully, her overbearing and math-minded boss, Mr. Seki, is here to teach her how to analyze her stories with a mathematical eye.
Ayumi Sakamoto, a 24-year-old office worker. She is serious, quiet, and simple spends her days working. Just working, eating then sleeping, with nothing to do on her days off; nothing new, just those repeating days. However after a reunion with an old classmate, she makes a decision. A manga about a woman who doesn't have a single fun thing in her life.
Follows a prefectural office's newly-established hospitality division, and new member Fumitaka is charged with planning area promotion. However, Fumitaka quickly realizes he must struggle through a lot of red tape to be able to accomplish his goals.
A detailed look at the daily lives of a handful of craftsmen in Edo Period Japan, such as a blacksmith, a cooper, and more.